NCAA Football 06 ps2 to CFB 27 Tips...!

Ok, I'm old school and have been addicted to the NCAA Football 2006 mod forever... full props to the creators of the mod who truly created a ln amazing experience.

I decided to get CFB 27 for my steam deck and while I like it... I'm a bit overwhelmed with all the pre snaps on offense and defense and need a tutorial... advice? Resources? YouTube links...???

I saw Matt 10 v4 sliders and assume I should stay clear and maybe play on rookie or whatever is the lowest settings?

Should I play as a top 25 program to better learn the game?

What settings would you use as a newbie to more modern football games?